Comments, suggestions and feedback are welcome either as replies to this post or via e-mail to blueboxpodcast@gmail.com. Audio comments sent as attached MP3 files are definitely welcome and will be played in future shows. You may also call the listener comment line at either +1-415-830-5439 or via SIP to 'bluebox@voipuser.org' to leave a comment there.

Thank you for listening and please do let us know what you think of the show.

February 12, 2008

If any of you reading this are at the Mobile World Congress (formerly "3GSM") in Barcelona, Spain, this week, Jonathan is there as well. If you are there, please do drop him an email as (schedule permitting) he is always interested to meet up with listeners and others interested in VoIP security.

Welcome to Blue Box: The VoIP Security Podcast Special Edition #23, a 19-minute interview with Bill Bradley, Product Line Manager for Security Solutions at Sonus Networks. Recorded at Fall VON in Boston at the end of October 2007.

In this Special Edition, I sat down with Bob Bradley, Product Line Manager for Security Solutions at Sonus Networks to talk about their products and how they protect VoIP and other traffic. In particular we discussed the Sonus Network Border Switch including how it fits into network installations and how it is different from other similar products on the market. We also covered some general issues around SIP security and talked about the company in general.

I will candidly admit that I was not very aware of Sonus' solutions prior to this podcast, but since this time I've found their products running in a range of places I had not noticed them before. I believe you all will find this a useful introduction to an interesting company and useful solutions.

Comments, suggestions and feedback are welcome either as replies to this post or via e-mail to blueboxpodcast@gmail.com. Audio comments sent as attached MP3 files are definitely welcome and will be played in future shows. You may also call the listener comment line at either +1-415-830-5439 or via SIP to 'bluebox@voipuser.org' to leave a comment there.

Thank you for listening and please do let us know what you think of the show.

Comments, suggestions and feedback are welcome either as replies to this post or via e-mail to blueboxpodcast@gmail.com. Audio comments sent as attached MP3 files are definitely welcome and will be played in future shows. You may also call the listener comment line at either +1-415-830-5439 or via SIP to 'bluebox@voipuser.org' to leave a comment there.

Thank you for listening and please do let us know what you think of the show.

Full Disclosure

Jonathan Zar is affiliated with Pingalo and is the Secretary of VOIPSA and member of the Board of Directors.

This is a personal project and neither the Internet Society, Pingalo nor VOIPSA have any formal connection to this podcast. In the interest of transparency we just thought you should know our affiliations.

Why "Blue Box"?

We chose the name "Blue Box" primarily as a nod to the era of phone phreaking in part to illustrate that threats to telephony are not new - they just continue to change and evolve. That and admittedly the name just sounded cool.